/*
 *    Copyright © OpenAtom Foundation.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.inspur.edp.bef.bizentity.beenum;

/**
 * Determination触发时机
 */
public enum BETriggerTimePointType {
  /**
   * 不执行,用于判断时机比较结果
   */
  None(0),

  /**
   * 数据加载后, 目前来说是retrieve和query时触发
   * <p>
   * 此事件只针对 BODeterminationType.Transient类型的Determination 也就是说不能够操作持久化成员 用于计算虚拟字段值,动作联动等操作
   */
  AfterLoading(1),

  /**
   * 数据更新后 可以操作持久化或非持久化属性和Node
   */
  AfterModify(2),

  /**
   * 校验执行时 ValidateAndDetermine 方法中执行
   */
  Determine(4),

  /**
   * 一致性检查前，保存中进行Validation之前进行，是修改数据的最后时机
   */
  BeforeCheck(8),

  /**
   * 生成编码后 用于同步更新根据编号生成规则产生的编号
   */
  AfterNumbersAdjusted(16),

  /**
   * 保存失败后，现阶段可以不加 Finalize,Validation执行失败后执行,用于清理缓存垃圾数据等操作
   */
  AfterFailedSaveAttempt(32),

  /**
   * 调用RetrieveDefault时触发
   */
  RetrieveDefault(64),

  /**
   * 调用Query前触发, 仅主节点有效.
   */
  BeforeQuery(128),

  /**
   * 调用Query后触发, 仅主节点有效.
   */
  AfterQuery(256),

  /**
   * 取消
   */
  Cancel(512),

  /**
   * 检索前，调用retrieve之前触发，仅主节点有效
   */
  BeforeRetrieve(1024),

  /**
   * 保存后(事务内)，调用保存后触发
   */
  AfterSave(2048);

  private final int intValue;
  private static java.util.HashMap<Integer, BETriggerTimePointType> mappings;

  private synchronized static java.util.HashMap<Integer, BETriggerTimePointType> getMappings() {
    if (mappings == null) {
      mappings = new java.util.HashMap<Integer, BETriggerTimePointType>();
    }
    return mappings;
  }

  BETriggerTimePointType(int value) {
    intValue = value;
    BETriggerTimePointType.getMappings().put(value, this);
  }

  public int getValue() {
    return intValue;
  }

  public static BETriggerTimePointType forValue(int value) {
    return getMappings().get(value);
  }
}
